ROBERT GEORGE MADDEN (LCSW) – Clinical Social Worker, NPI 1649793910

ROBERT GEORGE MADDEN (LCSW) is a healthcare provider. based in Deep river, Connecticut. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW. They hold a License No. 000718 (CT). The NPI Number for ROBERT GEORGE MADDEN (LCSW) is 1649793910

Main info

Male
Sole Proprietor
43 Years Of Experience
Name
ROBERT GEORGE MADDEN (LCSW)
NPI
1649793910
Phone
(860) 304-3776
Address
259 WARSAW ST
Enumeration Date
19 July 2017
Last Update Date
21 July 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6175411829
Graduation Year
1983 (43 years ago)
PAC ID
7315275534
Group Practice PAC ID
6002158987
Professional Enrollment ID
I20190827001188
Address ID
MA021193235RO55XXXSTXX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience30
Completeness75
Years active:8State licenses:1Digital endpointsOther names

2,153 CLINICAL SOCIAL WORKER in CT

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Provider Addresses for ROBERT GEORGE MADDEN (LCSW)

  • Warsaw Street, Deep River, Middlesex County, Connecticut, 06417, United States

    DEEP RIVER, CT 064171627

    Phone: (860) 304-3776

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2019-08-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20190827001188IClinical Social WorkerMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06417)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6002158987View full group profile
NameSpecialtyState
Mental Health CounselorMA
Clinical Social WorkerMA
Clinical Social WorkerMA
Mental Health CounselorMA
Clinical PsychologistMA
Clinical PsychologistMA

Reviews

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Frequently asked questions

What is ROBERT GEORGE MADDEN (LCSW)'s NPI number?
ROBERT GEORGE MADDEN (LCSW)'s NPI is 1649793910 — the number used across U.S. healthcare to identify this provider.
Is there an active status for ROBERT GEORGE MADDEN (LCSW)?
For scheduling context, ROBERT GEORGE MADDEN (LCSW) is shown as active in the registry.
What kind of doctor is ROBERT GEORGE MADDEN (LCSW)?
ROBERT GEORGE MADDEN (LCSW) is associated with Clinical Social Worker in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for ROBERT GEORGE MADDEN (LCSW)?
Travel planning: use Deep River, Connecticut as the reference point for ROBERT GEORGE MADDEN (LCSW), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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